ManTech International

Senior Information System Security Officer

ManTech International • $100K — $130K *
Huntsville, AL 35810In-Person
Information Technology
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 7+ years of experience as an Information Systems Security Officer (ISSO) in a cleared facility
  • 9+ years' experience in computer science or cybersecurity field
  • One or more IAM Level III certifications (CISSP, GISP, CISM, CASP)
  • Experience with security tools like Tenable Nessus, IBM Guardium, NMAP
  • Familiarity with NIST Risk Management Framework and ATO processes

Responsibilities

  • Oversee daily implementation and maintenance of security practices for information systems
  • Act as a liaison between system owners and IS security personnel
  • Develop and continuously update system security documentation
  • Manage risks to information systems and coordinate mitigation actions
  • Monitor security controls to ensure security authorization is maintained
  • Report significant changes to information systems that affect authorization status
  • Coordinate decommissioning of information systems with stakeholders

Benefits

  • Health, dental, and vision insurance
  • Generous PTO policy including holiday leave
  • 401(k) plan with company match
  • Professional development and training opportunities
  • Flexible work hours and opportunities for remote work
Full Job Description
Description & Requirements

MANTECH seeks a motivated, career and customer-oriented Senior Information System Security Officer (ISSO) to join our team in Huntsville, Alabama.

Responsibilities include, but are not limited to:
  • Ensure the day-to-day implementation, oversight, continuous monitoring, and maintenance of the security configuration, practices, and procedures for each IS and that selected security controls are implemented and operating as intended during all phases of the IS lifecycle
  • Provide liaison support between the system owner and other IS security personnel
  • Ensure that system security documentation is developed, maintained, reviewed, and updated on a continuous basis; Conduct required IS vulnerability scans according to risk assessment parameters
  • Manage the risks to ISs and other FBI assets by coordinating appropriate correction or mitigation actions and oversee and track the timely completion of (POAMs). Coordinate system owner concurrence for correction or mitigation actions
  • Monitor security controls for FBI ISs to maintain security Authorized to Operate (ATO); Upload all security control evidence to the Governance, Risk, and Compliance (GRC) application to support security control implementation during the monitoring phase
  • Ensure that changes to an FBI IS, its environment, and/or operational needs that may affect the authorization status are reported to the system owner and IS Security Manager (ISSM)
  • Ensure the removal and retirement of ISs being decommissioned in coordination with the system owner, ISSM, and ISSR; Working knowledge of the National Institute of Standards and Technology (NIST) Risk Management Framework (RMF) and ATO processes


Minimum Qualifications:
  • At least 7 years serving as an Information Systems Security Officer (ISSO) at a cleared facility
  • AT least 9 years' experience in a computer science or Cybersecurity related field
  • Hold at least one of the following Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), Certified Information System Manager (CISM), or the CompTIA Advanced Security Practitioner (CASP) or equivalent certifications
  • Familiarity with the use and operation of security tools including Tenable Nessus and/or Security Center, IBM Guardium, HP Weblnspect, Network Mapper (NMAP), and/or similar applications


Preferred Qualifications:
  • A bachelor's or advanced degree in Computer Science, Cybersecurity, or other cyber discipline


Clearance Requirements:
  • Must have an active Top Secret clearance and be willing and able to obtain SCI eligibility prior to start.
  • Selected candidate must be willing to undergo a Polygraph.


Physical Requirements:
  • Must be able to remain in a stationary position 50%
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
  • Often positions self to maintain computers in the lab, including under the desks and in the server closet
  • Frequently communicates with co-workers, management and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.


About ManTech International

ManTech International Corporation is an American defense contracting firm that was founded in 1968. The company provides cybersecurity, intelligence, and defense solutions to the United States Government. ManTech has over 9,000 employees and operates in 40 countries worldwide. The company's services include software development, systems engineering, and enterprise IT solutions. ManTech has been awarded numerous contracts by the U.S. Department of Defense and other government agencies.
Learn more about ManTech International
Size
9,800 employees
Market Cap
$3.7 billion
Industry
Information Technology
Net Income
$120.5 million
Founded
1968
5 Year Trend
+9.8%
Revenue
$2.5 billion
NASDAQ
MANT
* Ladders Estimates

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